What powers sudoku.it?
Last seen Sep 2026 · 31 technologies across 20 categories
Advertising
Microsoft Advertising
since Nov 2024
Twitter Ads
since Jun 2023
Analytics
Authentication
CDN
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
CMS
Cookie compliance
iubenda
since Jun 2024
Databases
MySQL
since Feb 2024
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2026
Programming languages
UI frameworks
Bootstrap
since Aug 2022
Web servers
Widgets
Twitter
since Jun 2023
WordPress plugins
Gutenberg
since Feb 2024
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.88 / 10 · ranked #14,958,112 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.2 MB · 6 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CASAWEB-AS Via Molino Rosso 8 IMOLA BO ITALY (77.89.26.38)
- DNS: topdns.com
- Email: infocom.it
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 27,893,317, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sudoku.it | 19 |
| sudoku.it | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Aug 2026